XGBoost REVERSE Analysis - Dual State Comparison

Clinical Data → HRV Metrics Prediction: Low vs High HR Activity

Generated on 2025-11-16 02:21:54

Preprocessing Configuration

VIF Filtering: Disabled

Outlier Capping: Disabled

Scaling: Disabled

VIF Threshold: 5.0

XGBoost Configuration

N Estimators: 200

Max Depth: 6

Learning Rate: 0.1

Subsample: 0.8

Colsample ByTree: 0.8

Random State: 42

Summary Statistics

Total Targets

13

Low HR Avg R²

-0.624

High HR Avg R²

-1.926

Best Low HR R²

0.165

Best High HR R²

-0.001

HRV_RMSSD

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.7136
0.0080
6.9100
0.0052
5.8608
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.1393
0.0146
11.7532
0.0100
9.4437
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_SDNN

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.3897
0.0126
20.4551
0.0078
17.6208
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.4897
0.0262
22.3970
0.0151
19.5633
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_HTI

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.4437
0.0037
5.2656
0.0023
4.7049
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.7006
0.0079
5.2375
0.0044
4.7667
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_ULF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

-0.0001
-0.0879
0.0001
0.0001
0.0001
0.0001
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

-0.0000
-0.0014
0.0001
0.0001
0.0001
0.0001
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_VLF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.1060
0.1651
0.0003
0.0002
0.0002
0.0002
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.4437
-2.5348
0.0004
0.0006
0.0003
0.0004
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_LF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.2197
-0.0493
0.0003
0.0002
0.0002
0.0001
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.4545
-5.0822
0.0004
0.0007
0.0003
0.0004
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_HF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.1164
0.0755
0.0002
0.0002
0.0001
0.0001
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.3872
-4.9312
0.0003
0.0005
0.0002
0.0003
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_VHF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

-0.0001
-0.0202
0.0001
0.0000
0.0000
0.0000
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

-0.0005
-0.6954
0.0001
0.0000
0.0000
0.0000
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_TP

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.7572
-2.4498
0.0005
0.0010
0.0004
0.0006
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.8910
-6.9565
0.0005
0.0020
0.0004
0.0012
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_LFHF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.9282
0.0009
0.2831
0.0006
0.2235
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-0.4672
0.0010
0.6719
0.0007
0.5198
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_LFn

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.9996
-1.3494
0.0006
0.0356
0.0005
0.0266
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.9997
-0.8725
0.0007
0.0480
0.0005
0.0371
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_HFn

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.9996
-0.8694
0.0007
0.0369
0.0005
0.0267
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

0.9997
-0.3526
0.0007
0.0438
0.0005
0.0360
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance

HRV_LnHF

Low HR Activity (Sleep) Poor

Samples: 98

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-1.0468
0.0012
0.5400
0.0007
0.4000
Low HR Predictions

Feature Importance (Top 10)

Low HR Feature Importance

High HR Activity (Awake) Poor

Samples: 101

Features Used: DOC_PAT_BMI, DAPSA_Score, PASDAS, PSAID_Final_Score, CRP_mg_dL, Overall HAQ Score, DOC_VAS_H

VIF Filtering: Disabled

1.0000
-1.8177
0.0014
0.5499
0.0010
0.3922
High HR Predictions

Feature Importance (Top 10)

High HR Feature Importance